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Thiel CS 1.2 Upgrade with SB Acoustic's

I have a pair of Thiel CS1.2's I got from a woman's garage, that were her ex husbands, and she did not want them. I first had to have one of the tweeters rebuilt, but after that I got to listen to them for about a year!  However, now one of the rubber surrounds on the speaker is coming loose and rattles when playing.  So after some research here is the plan.  I have a set of SB Acoustic SB17NRXC35-4 from leftovers of a car install.  Madisound recommended I get the SB17MFC35-4 as a replacement for the original Vifa cone.  So the plan is to test all three options

1. Compare the SB17NRXC35-4 with the original.
2. Compare the SB17MFC35-4 with the original.
3. Realize original is best and repair the original.

These are all 4Ohm speakers so none will change the impedance of the speaker.

I just ordered the MFC's so it will be a few days.
128x128oak244
elevick
2,636 posts
 
You do know that new surrounds kits are $10-15?  Very easy project.
jafant's avatar
jafant
19,578 posts
 
oak244-

be sure to join us on 'Thiel Owners' thread under the speaker section of A'Gon Forums.
oak244's avatar
oak244 OP
54 posts
 
Hello, well I hooked up the SB acoustic  SB17MFC35-4 today and I can report the original is best.  The SB had a little more bass, but the sound is muddy compared to the original sound.  Its like the SB has a Blanket over the speaker that the original does not have.   Based on this I did not even try the other SB woofer and plan to fix my original.  
oak244's avatar
oak244 OP
54 posts
 
Madisound did come back and say the speaker will sound AM radio until it breaks in.  My problem with that is the possible inability to return the product .
jafant's avatar
jafant
19,578 posts
 
Thanks! for sharing- oak244

keep me posted on your journey.

Happy Listening!
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